- Length W/ Blade: 20.58 ft / 6270 mm
- Width Over Tracks: 8.33 ft / 2540 mm
- Height To Top Of Cab: 11.75 ft / 3580 mm
- Length Of Track On Ground: 10.42 ft / 3167 mm
Published dimensions and weight
Caterpillar D7R WH LGP Series II
The Caterpillar D7R WH LGP Series II is a crawler tractor of about 27.9 t; its 3176C engine is rated at 240 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight61500 lb27920 kg
03Selected published values28
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Caterpillar D7R WH LGP Series II include published operating weight of 61500 lb / 27920 kg, published engine power of 258 hp / 192 kw, the published “Length W/ Blade” field of 20.58 ft / 6270 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Length W/ Blade” field (20.58 ft / 6270 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tracks” field (8.33 ft / 2540 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Height To Top Of Cab” field (11.75 ft / 3580 mm) with the specific machine's configuration and records; options and condition can differ.
What changes with this option
Compared with the base Caterpillar D7R: 21 of 28 published specifications change.
| Section | Specification | Caterpillar D7R | Caterpillar D7R WH LGP Series II |
|---|---|---|---|
| Dimensions | Length W/ Blade | 19.09 ft / 5817 mm | 20.58 ft / 6270 mm |
| Dimensions | Width Over Tracks | 9.42 ft / 2869 mm | 8.33 ft / 2540 mm |
| Dimensions | Height To Top Of Cab | 11.73 ft / 3573 mm | 11.75 ft / 3580 mm |
| Dimensions | Length Of Track On Ground | 9.45 ft / 2878 mm | 10.42 ft / 3167 mm |
| Dimensions | Ground Clearance | 1.36 ft / 414 mm | 1.63 ft / 496 mm |
| Dimensions | Length W/O Blade | 15.54 ft / 4736 mm | 15.5 ft / 4730 mm |
| Undercarriage | Track Gauge | 6.5 ft / 1981 mm | 7.35 ft / 2240 mm |
| Undercarriage | Standard Shoe Size | 22.05 in / 560 mm | 36 in / 914 mm |
| Undercarriage | Number Of Shoes Per Side | 40 / 40 | 43 / 43 |
| Undercarriage | Ground Pressure | 10.8 psi / 74.47 kPa | 6.55 psi / 45.17 kPa |
| Undercarriage | Ground Contact Area | 4996 in2 / 3.23 m2 | 8974 in2 / 5.79 m2 |
| Engine | Engine Model | 3306T / 3306T | 3176C / 3176C |
| Engine | Gross Power | 247 hp / 184.2 kw | 258 hp / 192 kw |
| Engine | Net Power | 230 hp / 171.6 kw | 240 hp / 179 kw |
| Engine | Displacement | 638 cu in / 10.5 L | 629 cu in / 10.3 L |
| Operational | Operating Weight | 54200 lb / 24584.8 kg | 61500 lb / 27920 kg |
| Operational | Fuel Capacity | 126.6 gal / 479 L | 126.5 gal / 479 L |
| Operational | Alternator Supplied Amperage | 70 amps / 70 amps | 95 amps / 95 amps |
| Transmission | Max Speed - Forward | 6.8 mph / 11 km/h | 6.6 mph / 10.7 km/h |
| Transmission | Max Speed - Reverse | 8.6 mph / 13.9 km/h | 8.4 mph / 13.6 km/h |
| Standard Blade | Capacity | 6.8 yd3 / 5.2 m3 | 16.1 yd3 / 12.3 m3 |
Not published for this option: Aspiration, Cooling System Fluid Capacity, Engine Oil Capacity, Hydraulic Fluid Capacity, Powertrain Fluid Capacity, Final Drives Fluid Capacity, Transmission Type, Pump Type, Relief Valve Pressure, Pump Flow Capacity, Width, Height, Cutting Depth
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Manufacturer-published specifications.